ESP32_LoRaWAN Library stuck in "JOINING" in TTNv3

#1

Hi
i’m using the ESP32_LoRaWAN Library in this Project.

JoeRu/heltec_TTN_GPS_Mapper: An implementation for a heltec lora32 esp + neo gps module as a ttnmapper.org example. (github.com)

I switched in the testszenario to TTNv3 and have now the problem that the same code does not join to ttnv3.

This is the definition of the device

image
image.png1297×1405 67.9 KB

This is the logs of the join request

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image.png3189×1248 348 KB

ABP - Does work without problems in TTNv3; OTA does actually not. What can i do - to circle things down?

#2

solved it - don’t delay within the loop …

#3

The delay will disrupt the timing.